JPS5624984A - Light and electric hybrid integrated circuit - Google Patents

Light and electric hybrid integrated circuit

Info

Publication number
JPS5624984A
JPS5624984A JP10146379A JP10146379A JPS5624984A JP S5624984 A JPS5624984 A JP S5624984A JP 10146379 A JP10146379 A JP 10146379A JP 10146379 A JP10146379 A JP 10146379A JP S5624984 A JPS5624984 A JP S5624984A
Authority
JP
Japan
Prior art keywords
light
chip
light emitting
integrated circuit
hybrid integrated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10146379A
Other languages
Japanese (ja)
Inventor
Isatake Sawano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP10146379A priority Critical patent/JPS5624984A/en
Publication of JPS5624984A publication Critical patent/JPS5624984A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/12—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
    • H01L31/16—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the semiconductor device sensitive to radiation being controlled by the light source or sources

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)

Abstract

PURPOSE:To contrive the reduction in size of a light and electric hybrid integrated circuit and in a mounting cost thereof by optically coupling an IC chip with a light emitting element chip through an optical prism. CONSTITUTION:A light emitting element chip 4 and a photodetector chip 5 are disposed on a same plane. A light 10 from the light emitting surface 8 of the light emitting element chip 4 is introduced through a prism 11 to the light receiving surface 9 of the photodetector 5, and both elements are optically coupled. This configuration can reduce the circuit in size, and can process the semiconductor chip and other IC chip relative to optical coupling through the same step and can simplify the assembling.
JP10146379A 1979-08-08 1979-08-08 Light and electric hybrid integrated circuit Pending JPS5624984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10146379A JPS5624984A (en) 1979-08-08 1979-08-08 Light and electric hybrid integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10146379A JPS5624984A (en) 1979-08-08 1979-08-08 Light and electric hybrid integrated circuit

Publications (1)

Publication Number Publication Date
JPS5624984A true JPS5624984A (en) 1981-03-10

Family

ID=14301394

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10146379A Pending JPS5624984A (en) 1979-08-08 1979-08-08 Light and electric hybrid integrated circuit

Country Status (1)

Country Link
JP (1) JPS5624984A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975656A (en) * 1982-10-25 1984-04-28 Agency Of Ind Science & Technol Semiconductor integrated circuit structure
US4789214A (en) * 1987-09-21 1988-12-06 Tacan Corporation Micro-optical building block system and method of making same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320874B1 (en) * 1968-07-15 1978-06-29
JPS5341073B2 (en) * 1974-11-06 1978-10-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5320874B1 (en) * 1968-07-15 1978-06-29
JPS5341073B2 (en) * 1974-11-06 1978-10-31

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975656A (en) * 1982-10-25 1984-04-28 Agency Of Ind Science & Technol Semiconductor integrated circuit structure
JPH0517712B2 (en) * 1982-10-25 1993-03-09 Kogyo Gijutsuin
US4789214A (en) * 1987-09-21 1988-12-06 Tacan Corporation Micro-optical building block system and method of making same

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